2021-01-14

1.mysql数据类型的选择

数据库表、字段设计 https://www.cnblogs.com/tufujie/p/9650180.html

https://www.cnblogs.com/chenxuming/p/9556562.html

 https://blog.csdn.net/ldr1109/article/details/106043309

 

Mysql库表设计  https://www.cnblogs.com/sun9/p/13582988.html

https://blog.csdn.net/lichangjian114/article/details/50933035 mysql数据库设计篇--表字段类型

 

MySQL之 为表中的字段选择合适的数据类型 

https://blog.csdn.net/ldr1109/article/details/106043309

 

https://blog.csdn.net/horses/article/details/100834528

http://c.biancheng.net/view/7175.html

https://www.cnblogs.com/xzj8023tp/p/8727096.html

https://www.cnblogs.com/zhouguowei/p/9269447.html